Index: src/CodeTools/TrackLoc.cc
===================================================================
--- src/CodeTools/TrackLoc.cc	(revision 80ac42dcb6d8ee04ca42836f7c2d59cbcc65bb01)
+++ src/CodeTools/TrackLoc.cc	(revision 06088f9a5ae98d829d0c8a76eccdaac44b1d9214)
@@ -64,6 +64,5 @@
 				}
 				else {
-					std::cerr << "Top level node has no CodeLocation " << name << std::endl;
-					exit(EXIT_FAILURE);
+					assertf( false, "Top level node has no CodeLocation %s", name.c_str() );
 				}
 			}